00451nam a2200145Ia 4500008004100000082001000041082000800051245007000059245002500129260002500154300000900179942000800188999001900196952009000215231017s9999 xx 000 0 und d a625.8 bARN 4aThe effect of grading on the performance of base course aggregate 0cNew Zealand Research bNew Zealand Research c30cm cREP c606279d606279 00104070aNITbNITd2023-10-17l0o625.8 ARNpNIT-6130r2023-10-17w2023-10-17yREP